CN112950820B - Automatic control method, device and system for vehicle and storage medium - Google Patents
Automatic control method, device and system for vehicle and storage medium Download PDFInfo
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- CN112950820B CN112950820B CN202110524895.9A CN202110524895A CN112950820B CN 112950820 B CN112950820 B CN 112950820B CN 202110524895 A CN202110524895 A CN 202110524895A CN 112950820 B CN112950820 B CN 112950820B
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/56—Extraction of image or video features relating to colour
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
- G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
- G06V20/63—Scene text, e.g. street names
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
- G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
- G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
- G06V20/625—License plates
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Abstract
The embodiment of the invention discloses an automatic control method, device and system of a vehicle and a storage medium. Wherein, the method comprises the following steps: the parking lot control equipment determines that a target vehicle enters a parking space through data stream information of all cameras in a parking lot, acquires a parking position and a license plate number of the target vehicle and sends the parking position and the license plate number to a parking lot cloud; the parking lot cloud determines an automobile control cloud corresponding to the target vehicle through the license plate number, and sends target camera data corresponding to the parking position of the target vehicle to the automobile control cloud; the automobile control cloud identifies target camera data, determines the user identity and the user requirement of a user near the target vehicle according to the identification result, and issues a corresponding lock control instruction to the target vehicle according to the user requirement. The technical scheme provided by the embodiment of the invention can automatically control the vehicle lock and meet the requirements of users.
Description
Technical Field
The embodiment of the invention relates to a vehicle automatic control technology, in particular to a vehicle automatic control method, a vehicle automatic control device, a vehicle automatic control system and a storage medium.
Background
With the rapid development of the automobile electronic industry, convenient and comfortable riding experience is provided for people to ride. Intelligent vehicle lock control is an important direction for the development of the current automobile industry.
In the prior art, the unlocking of a vehicle is mainly controlled by a physical key or a Bluetooth key. The user wants to open the door of the vehicle and needs to operate the key. But when the user moves things or both hands are occupied, it is inconvenient to operate the physical key or the bluetooth key.
At present, no better vehicle lock control method exists.
Disclosure of Invention
The embodiment of the invention provides an automatic control method, device and system of a vehicle and a storage medium, which can automatically control a vehicle lock.
In a first aspect, an embodiment of the present invention provides an automatic control method for a vehicle, which is applied to an automatic control system for a vehicle, where the automatic control system for a vehicle includes a parking lot control device, all cameras included in a parking lot, a parking lot cloud, and an automobile control cloud, the parking lot control device is in communication connection with all the cameras included in the parking lot, the parking lot control device is in communication connection with the parking lot cloud, and the parking lot cloud is in communication connection with the automobile control cloud, and the method includes:
the parking lot control equipment determines that a target vehicle enters a parking space through data stream information of all cameras in the parking lot, acquires a parking position and a license plate number of the target vehicle, and sends the parking position and the license plate number to the parking lot cloud, wherein the data stream information of all the cameras in the parking lot is stored in the parking lot cloud;
the parking lot cloud determines an automobile control cloud corresponding to the target vehicle through the license plate number, and sends target camera data corresponding to the parking position of the target vehicle to the automobile control cloud;
the automobile control cloud terminal identifies the target camera data, determines the user identity and the user requirement of a user near the target vehicle according to an identification result, and issues a corresponding lock control instruction to the target vehicle according to the user requirement.
In a second aspect, an embodiment of the present invention provides an automatic control apparatus for a vehicle, which is integrated in an automatic control system for a vehicle, where the automatic control system for a vehicle includes a parking lot control device, all cameras included in a parking lot, a parking lot cloud, and an automobile control cloud, the parking lot control device is in communication connection with all the cameras included in the parking lot, the parking lot control device is in communication connection with the parking lot cloud, and the parking lot cloud is in communication connection with the automobile control cloud, and the apparatus includes:
the system comprises a judging module, a parking lot control device and a parking lot cloud terminal, wherein the judging module is configured in the parking lot control device and used for determining that a target vehicle enters a parking space through data stream information of all cameras included in the parking lot, acquiring a parking position and a license plate number of the target vehicle and sending the parking position and the license plate number to the parking lot cloud terminal, wherein the data stream information of all the cameras included in the parking lot is stored in the parking lot cloud terminal;
the sending module is configured in the parking lot cloud and used for determining an automobile control cloud corresponding to the target vehicle according to the license plate number and sending target camera data corresponding to the parking position of the target vehicle to the automobile control cloud;
and the control module is configured in the automobile control cloud and used for identifying the target camera data, determining the user identity and the user requirement of the user near the target vehicle according to the identification result, and issuing a corresponding lock control instruction to the target vehicle according to the user requirement.
In a third aspect, an embodiment of the present invention provides an automatic control system for a vehicle, including:
the system comprises a parking lot control device, all cameras in a parking lot, a parking lot cloud and an automobile control cloud, wherein the parking lot control device is in communication connection with all the cameras in the parking lot, the parking lot control device is in communication connection with the parking lot cloud, and the parking lot cloud is in communication connection with the automobile control cloud;
the automatic control system of the vehicle is used for executing the automatic control method of the vehicle according to any embodiment of the invention.
In a fourth aspect, embodiments of the present invention provide a computer-readable storage medium on which a computer program is stored, the program, when executed by a processor, implementing an automatic control method for a vehicle according to any of the embodiments of the present invention.
The embodiment of the invention provides an automatic control method, a device, a system and a storage medium of a vehicle, firstly, parking lot control equipment determines that a target vehicle enters a parking space through data stream information of all cameras included in a parking lot, the parking position and the license plate number of the target vehicle are obtained and sent to the cloud end of the parking lot, then the parking lot cloud determines the automobile control cloud corresponding to the target vehicle through the license plate number, and sends the target camera data corresponding to the parking position of the target vehicle to the automobile control cloud, and finally the automobile control cloud identifies the target camera data, and determining the user identity and the user requirement of the user near the target vehicle according to the identification result, and issuing a corresponding lock control instruction to the target vehicle according to the user requirement, so that the lock can be automatically controlled, and the user requirement is met.
Drawings
Fig. 1 is a flowchart of an automatic control method for a vehicle according to an embodiment of the present invention;
fig. 2 is a flowchart of an automatic control method for a vehicle according to a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of an automatic control device of a vehicle according to a third embodiment of the present invention;
fig. 4 is a schematic structural diagram of an automatic control system of a vehicle according to a fourth embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Example one
Fig. 1 is a flowchart of an automatic control method for a vehicle according to an embodiment of the present invention, which is applicable to a situation where a lock is automatically controlled when both hands of a user are occupied. The automatic control method for the vehicle provided by the embodiment of the invention can be executed by the automatic control device for the vehicle provided by the embodiment of the invention, and the device can be realized in a software and/or hardware manner and is integrated in a system for executing the method.
Referring to fig. 1, the method of the present embodiment includes, but is not limited to, the following steps:
s110, the parking lot control equipment determines that the target vehicle enters the parking space through data stream information of all cameras in the parking lot, acquires the parking position and the license plate number of the target vehicle, and sends the parking position and the license plate number to the cloud of the parking lot.
The data flow information of all cameras in the parking lot is stored in the cloud of the parking lot, the cameras can be installed around the entrance and the exit of the parking lot and each parking space, and image information of all positions of the parking lot can be acquired. The parking lot control device may be understood as a device capable of controlling all cameras in the parking lot, for example, controlling the cameras in the parking lot to perform image acquisition on vehicles entering and exiting the parking lot and users. The target vehicle may be understood as a vehicle that needs to be subjected to the lock control. The parking lot cloud can pre-store the position information of each parking space and the image information of other surrounding objects. The parking lot cloud can be understood as equipment for storing data stream information acquired by a camera in a parking place and parking space information in the parking lot.
In order to automatically control a target vehicle, a parking position and a license plate number of the target vehicle need to be determined, and a control device of a parking lot can determine whether the target vehicle enters a parking space or not through data stream information acquired by all cameras included in the parking lot. If the control device of the parking lot determines that the target vehicle enters the parking space, the image data of the target vehicle after entering the parking space can be obtained through the data stream information of the cameras around the parking space, after the image data is obtained, the image data can be compared with the pre-stored surrounding environment information corresponding to each parking space position, the parking position of the target vehicle is determined, the image data is subjected to character recognition to obtain the license plate number of the target vehicle, and the parking position and the license plate number of the target vehicle can also be obtained in other modes. Meanwhile, after the parking position and the license plate number of the target vehicle are acquired by the parking lot control equipment, the parking position and the license plate number are sent to the parking lot cloud, so that the parking lot cloud determines the automobile control cloud corresponding to the target vehicle through the license plate number, and the target camera data corresponding to the parking position of the target vehicle are sent to the automobile control cloud.
And S120, the parking lot cloud determines an automobile control cloud corresponding to the target vehicle through the license plate number, and sends target camera data corresponding to the parking position of the target vehicle to the automobile control cloud.
Wherein, the vehicle control cloud can be understood as the equipment that can control the target vehicle, can be a vehicle control cloud that the vehicle of a certain model corresponds, also can be according to particular case and decide, and this embodiment does not do specific restriction. The target camera data may be data of the target vehicle collected by one or more cameras.
After the parking lot cloud receives the parking position and the license plate number of the target vehicle sent by the parking lot control device, the automobile control cloud corresponding to the target vehicle can be determined through the license plate number, for example, a mapping relation table can be established between the license plate number and the corresponding automobile control cloud, and the mapping relation table is stored in the parking lot cloud so as to conveniently determine the automobile control cloud corresponding to the target vehicle. Meanwhile, the parking lot cloud sends the target camera data corresponding to the parking position of the target vehicle to the automobile control cloud, so that the subsequent automobile control cloud can conveniently identify the target camera data, the user identity and the user requirement of the user near the target vehicle are determined according to the identification result, and the corresponding lock control instruction is issued to the target vehicle according to the user requirement.
S130, the automobile control cloud identifies the target camera data, determines the user identity and the user requirement of the user near the target vehicle according to the identification result, and issues a corresponding lock control instruction to the target vehicle according to the user requirement.
The user near the target vehicle may be understood as a pedestrian near the target vehicle, specifically, the pedestrian may be a pedestrian whose distance from the target vehicle does not exceed a preset distance threshold, and the preset distance threshold may be a preset numerical value, or may be determined according to a specific situation, and the embodiment is not particularly limited.
After receiving the target camera data sent by the parking lot cloud, the automobile control cloud can identify the target camera data, specifically, the identification can be carried out on the face information of the user and the distance between the user and the target vehicle, which are included in the target camera data, for example, the face information included in the target camera data is compared with the face information of a pre-stored owner of the target vehicle and a user authorized by the owner, the user identity of the user near the target vehicle is determined according to the identification result, namely, whether the user near the target vehicle is the owner or the user authorized by the owner, or a pedestrian passes by, and the like, and the user requirement can be determined according to the target camera data identification process, namely whether the user wants to control the target vehicle, so that a corresponding vehicle lock control instruction is issued to the target vehicle according to the user requirement, the use experience of the user is improved, and the user requirements are met.
According to the technical scheme, firstly, the parking lot control equipment determines that a target vehicle enters a parking space through data stream information of all cameras in a parking lot, then the parking position and the license plate number of the target vehicle are obtained, the parking position and the license plate number are sent to the parking lot cloud, then the parking lot cloud determines the automobile control cloud corresponding to the target vehicle through the license plate number, the target camera data corresponding to the parking position of the target vehicle are sent to the automobile control cloud, finally, the automobile control cloud identifies the target camera data, the user identity and the user requirement of a user near the target vehicle are determined according to the identification result, and a corresponding vehicle lock control instruction is sent to the target vehicle according to the user requirement, so that automatic control can be performed on a vehicle lock, and the user requirement is met.
In some embodiments, the parking lot cloud determines the vehicle control cloud corresponding to the target vehicle according to the license plate number, which may specifically include: the parking lot cloud searches vehicle type information corresponding to the target vehicle in a preset vehicle information database through the license plate number; and the parking lot cloud end determines an automobile control cloud end corresponding to the target vehicle according to the vehicle type information.
The vehicle information database may pre-establish a plurality of vehicle accounts, and each account stores information such as a color, a vehicle type, a license plate number, an account identification number (ID for short) and the like corresponding to a vehicle.
In the embodiment of the invention, the parking lot cloud can search the vehicle type information corresponding to the target vehicle in the preset vehicle information database through the license plate number so as to determine the specific vehicle type of the target vehicle, and after the specific vehicle type is determined, the vehicle control cloud corresponding to the target vehicle is determined according to the vehicle type information, and specifically, the corresponding vehicle control cloud can be preset for the vehicle types of vehicles of different brands, so that the safety of the vehicle control process can be ensured, a large amount of time can be saved, the vehicle control cloud corresponding to the target vehicle can be quickly determined, and the subsequent target camera data can be conveniently sent.
In some embodiments, after the vehicle control cloud identifies the target camera data and determines the user identity and the user requirement of the user near the target vehicle according to the identification result, the method may further include:
if the automobile control cloud detects that the user leaves the vehicle according to the target camera data, issuing a vehicle locking instruction to the target vehicle;
and if the automobile control cloud detects that the user leaves the trunk of the vehicle according to the target camera data, issuing a trunk closing instruction to the target vehicle.
In the embodiment of the invention, the automobile control cloud terminal issues the vehicle locking instruction to the target vehicle when detecting that the user leaves the vehicle according to the target camera data, so that unnecessary loss caused by forgetting to lock the vehicle by the user can be avoided, and issues the trunk closing instruction to the target vehicle when detecting that the user leaves the trunk of the vehicle according to the target camera data, so that the use experience of the user can be improved, the time of the user is saved, and the situation that the user forgets to close the trunk is prevented.
In some embodiments, before the parking lot control device determines that the target vehicle enters the parking space through the data stream information of all the cameras included in the parking lot, the method may further specifically include:
the parking lot control equipment detects that a target vehicle is in a preset garage, and if the preset garage has a monitoring camera, data stream information of the monitoring camera is obtained;
parking area controlgear detects that the target vehicle has intelligent camera in wisdom parking area and parking stall next door, then acquires intelligent camera's data stream information.
The preset garage may be understood as a garage where the target vehicle is often parked, such as a residential district garage or a company garage.
In the embodiment of the invention, the parking lot control equipment acquires the corresponding camera data flow information according to the position of the target vehicle, such as a preset garage or an intelligent parking lot, so that the target camera data can be conveniently determined subsequently, and the user identity and the user requirement of the user near the target vehicle can be determined.
Example two
Fig. 2 is a flowchart of an automatic control method for a vehicle according to a second embodiment of the present invention. The embodiment of the invention is optimized on the basis of the embodiment. Optionally, this embodiment explains in detail a process in which the automobile control cloud determines the user identity and the user requirement of the user near the target vehicle according to the recognition result.
Referring to fig. 2, the method of the present embodiment includes, but is not limited to, the following steps:
s210, the parking lot control equipment determines that the target vehicle enters the parking space through data stream information of all cameras included in the parking lot, acquires the parking position and the license plate number of the target vehicle, and sends the parking position and the license plate number to a cloud end of the parking lot.
And S220, the parking lot cloud determines an automobile control cloud corresponding to the target vehicle through the license plate number, and sends target camera data corresponding to the parking position of the target vehicle to the automobile control cloud.
And S230, the automobile control cloud identifies the target camera data, and determines whether the user identity of the user near the target vehicle is legal or not according to the identification result.
Whether the user identity is legal can be understood as whether the user is an owner or a user authorized by the owner.
The data of the target camera is recognized by the automobile control cloud, specifically, the data may be recognized through an Artificial Intelligence (AI) algorithm, or may also be recognized through other face recognition algorithms, and this embodiment is not particularly limited. The automobile control cloud end can determine whether the user identity of the user near the target vehicle is legal or not according to the obtained identification result, namely whether the user near the target vehicle is the owner of the target vehicle or the user authorized by the owner.
And S240, if the vehicle is legal, the vehicle control cloud determines the distance between the user and the target vehicle according to the target camera data, determines the user requirement according to the distance, and issues a corresponding vehicle lock control instruction to the target vehicle according to the user requirement.
If the automobile control cloud determines that the user identity of the user near the target vehicle is legal, the distance between the user and the target vehicle is determined according to the target camera data, specifically, the distance between the user and the target vehicle can be determined through a deep learning algorithm or a neural network algorithm, after the distance between the user and the target vehicle is obtained, the user requirement can be determined according to the distance, namely whether the user wants to control the target vehicle, and a corresponding lock control instruction is issued to the target vehicle according to the user requirement.
Correspondingly, if the vehicle is illegal, the vehicle control cloud end does not need to issue a vehicle lock control command to the target vehicle.
In the embodiment of the invention, if the automobile control cloud determines that the user identity of the user near the target vehicle is illegal, the automobile lock control instruction is not issued to the target vehicle, so that the safety of the vehicle control process can be improved, and the loss of an owner is avoided.
Optionally, the automobile control cloud determines the user requirement according to the distance, and may specifically include: if the automobile control cloud judges that the distance between the user and the door of the target vehicle does not exceed a first preset distance threshold, determining that the user needs to open the door of the target vehicle; correspondingly, the vehicle control cloud issues a corresponding lock control instruction to the target vehicle according to the user requirement, and may specifically include: the automobile control cloud sends an automobile door unlocking instruction to the target vehicle; if the automobile control cloud judges that the distance between the user and the trunk of the target vehicle does not exceed a second preset distance threshold and meets preset object judgment conditions, determining that the user needs to open the trunk of the target vehicle; the preset object judgment condition comprises that an object exists in the hand of the user or in a preset range of the user, or the weight of the object in the trunk fed back by the target vehicle exceeds a preset weight threshold value; correspondingly, the vehicle control cloud issues a corresponding lock control instruction to the target vehicle according to the user requirement, and may specifically include: and the automobile control cloud terminal issues a trunk unlocking instruction to the target vehicle.
The first preset distance threshold may be a preset value, or may be determined according to specific situations, and this embodiment is not particularly limited. The second preset distance threshold may be a preset value, or may be determined according to specific situations, and this embodiment is not particularly limited. The preset object determination condition may function to determine whether the user has a need to open the trunk of the vehicle. The preset range may be a predetermined range, or may be determined according to specific situations, and the embodiment is not particularly limited. The preset weight threshold may be a preset value, or may be determined according to specific situations, and this embodiment is not particularly limited.
Specifically, if the vehicle control cloud judges that the distance between the user and the door of the target vehicle does not exceed a first preset distance threshold, it indicates that the user is approaching the door of the target vehicle, so that the user requirement can be determined as the door of the target vehicle, and at the moment, the vehicle control cloud issues a corresponding lock control instruction to the target vehicle according to the user requirement, and the lock control instruction can be as follows: the automobile control cloud sends a door unlocking instruction to the target vehicle, a user does not need to unlock the target vehicle through an entity key or a Bluetooth key, time can be saved for the user, and especially for the user with two occupied hands, the use experience of the user can be improved; if the automobile control cloud judges that the distance between the user and the trunk of the target vehicle does not exceed a second preset distance threshold value, the fact that the user approaches the trunk of the target vehicle is indicated, and a preset object judgment condition is met, for example, an object exists in the hand of the user or in a preset range of the user, and the fact that the two hands of the user are occupied is indicated; if the weight of the object in the trunk fed back by the target vehicle exceeds the preset weight threshold value, the fact that the user wants to open the trunk to take the object is described, so that the user requirement can be determined as the trunk of the target vehicle, and the automobile control cloud sends a corresponding lock control instruction to the target vehicle according to the user requirement at the moment: the automobile control cloud sends a trunk unlocking instruction to the target vehicle, so that time can be saved for users with two occupied hands, use experience of the users is improved, and the users can conveniently put objects into the trunk or take the objects out of the trunk.
It should be noted that: the application scenario that the automobile control cloud issues the trunk unlocking instruction to the target vehicle may be as follows: when the situation that something is in the trunk (based on the weight of the object in the trunk, or the target vehicle comes back from a supermarket, or the operation of opening and closing the trunk before a user corresponding to the target vehicle opens the vehicle, and the like) is detected, and the user walks to the trunk, the automobile control cloud sends a trunk unlocking instruction to the target vehicle, so that the trunk is opened.
In the embodiment of the invention, the corresponding lock control instruction can be accurately issued by judging the distance between the user and the door of the target vehicle and the distance between the user and the trunk of the target vehicle, so that the time is saved for the user and the use experience of the user is improved.
Optionally, after the vehicle control cloud issues the corresponding lock control instruction to the target vehicle according to the user requirement, the method may further include: if the automobile control cloud determines that the user needs to open the door of the target vehicle, determining a first distance between the door of the target vehicle and a corresponding obstacle according to the target camera data, determining a first angle for opening the door of the target vehicle according to the first distance, and issuing a command for opening the door of the target vehicle by the first angle to the target vehicle; if the automobile control cloud determines that the user requirement is opening the trunk of the target vehicle, the second distance between the trunk of the target vehicle and the corresponding barrier is determined through the target camera data, the second angle at which the trunk of the target vehicle is opened is determined according to the second distance, and an instruction for opening the trunk by the second angle is issued to the target vehicle.
An obstacle is understood to mean, among other things, another object relative to the target vehicle, for example a vehicle or a wall. The first distance may be a preset value, or may be determined according to specific situations, and the embodiment is not particularly limited. The first angle may be a preset value, or may be determined according to specific situations, and the embodiment is not particularly limited. The second distance may be a preset value, or may be determined according to specific situations, and this embodiment is not particularly limited. The second angle may be a preset value, or may be determined according to specific situations, and the embodiment is not particularly limited.
Specifically, a first corresponding relation between the first distance and the first angle may be pre-stored in the automobile control cloud, and the first angle at which the door of the target vehicle is opened may be determined according to the first distance by querying the first corresponding relation. After the first angle for opening the door of the target vehicle is determined, the automatic opening of the door by the first angle can be realized by an automatic opening and closing angle control device additionally arranged between the door of the target vehicle and the vehicle body; also can realize automatically opening the door a first angle through sensor circuit, the automobile body control module of being connected with sensor circuit electricity to and the door lock motor of being connected with automobile body control module electricity, specifically do: the automobile control cloud issues the instruction of opening the door by a first angle to the sensor circuit, the sensor circuit outputs the instruction of opening the door by the first angle to the automobile body control module, the automobile body control module sends the instruction of opening the door by the first angle to the door lock motor after receiving the instruction of opening the door by the first angle, and the door lock motor receives the instruction of opening the door by the first angle and then opens the door by the first angle. The second corresponding relation between the second distance and the second angle can also be stored in the automobile control cloud end in advance, and the second angle at which the trunk of the target vehicle is opened can be determined according to the second distance by inquiring the second corresponding relation. After the second opening angle of the trunk of the target vehicle is determined, the trunk can be automatically opened by the second opening angle through the automatic control opening and closing angle device additionally arranged between the trunk of the target vehicle and the vehicle body. Also can realize the automatic second angle of opening the trunk through sensor circuit, the automobile body control module of being connected with sensor circuit electricity to and the trunk lock motor of being connected with automobile body control module electricity, specifically do: the automobile control cloud issues the instruction of opening the trunk by the second angle to the sensor circuit, the sensor circuit outputs the instruction of opening the trunk by the second angle to the automobile body control module, the automobile body control module sends the instruction of opening the trunk by the second angle to the trunk door lock motor after receiving the instruction of opening the trunk by the second angle, and the trunk door lock motor receives the instruction of opening the trunk by the second angle and then opens the trunk by the second angle.
In the embodiment of the invention, the automobile control cloud terminal issues the instruction for opening the door by the first angle to the target vehicle, so that the situation that the door is excessively opened and scratched or scratched to a nearby vehicle can be avoided, and the automobile control cloud terminal issues the instruction for opening the trunk by the second angle to the target vehicle, so that the situation that the trunk touches an obstacle can be avoided, and unnecessary economic loss is increased.
Further, when the vehicle control cloud determines the user identity and the user requirement of the user near the target vehicle according to the recognition result, the method may further include: the automobile control cloud determines the number of users and the characteristics of the users; correspondingly, after the automobile control cloud determines that the user requirement is to open the door of the target vehicle, the method may further include: the automobile control cloud determines a first number of the doors of the target vehicle to be opened according to the number of the users and the characteristics of the users, and issues an instruction for opening the doors of the first number.
Specifically, the automobile control cloud identifies the target camera data, and can determine the number of users and the corresponding characteristics of each user, such as the gender or the age range of the user, so that after the user needs to open the doors of the target vehicle, a first number of the doors of the target vehicle is determined according to the number of the users and the characteristics of the users, and an instruction for opening the doors of the first number is issued. For example, if the number of users is 2 and the user is characterized by one man or one woman, the first number of doors of the opening destination vehicle is determined to be 2, and the doors corresponding to the main driver seat and the doors corresponding to the sub driver seat can be opened.
In the embodiment of the invention, the automobile control cloud determines the first number of the doors of the target vehicle to be opened according to the number of the users and the characteristics of the users, and issues the instruction for opening the doors of the first number, so that the doors can be automatically opened for the users, the users are prevented from opening the doors by themselves, convenience is provided for the users, and the use experience of the users is improved.
Further, when the vehicle control cloud determines the user identity and the user requirement of the user near the target vehicle according to the recognition result, the method may further include: the automobile control cloud determines characteristics of a user, wherein the characteristics of the user comprise that the user holds a child, and the age of the child does not exceed a preset age threshold; correspondingly, after the automobile control cloud determines that the user requirement is to open the door of the target vehicle, the method may further include: the automobile control cloud controls the seat with the child safety seat in the target vehicle to transversely move out of the vehicle body under the condition that the first angle is larger than a preset angle threshold value, so that a user places a child in the child safety seat.
The preset age threshold may be a preset value, or may be determined according to specific situations, and this embodiment is not particularly limited. The preset angle threshold may be a preset value, or may be determined according to specific situations, and the preset angle threshold is not specifically limited in this embodiment, and may be set with reference to an angle that allows the seat with the child safety seat mounted thereon to be able to move out of the vehicle body laterally.
Specifically, the child safety seat is generally mounted on a rear seat of the vehicle, and it is possible to determine which seat the safety seat is mounted on by the state of a connecting assembly that can be connected to the safety seat in the subject vehicle. The rear seat bottom can set up movable mechanism, like the slip track, and the target vehicle can move outside the car according to seat movement instruction control movable mechanism after receiving the seat movement instruction that car control high in the clouds was sent, and then makes the seat of installing children's safety seat among the target vehicle transversely shift out the automobile body.
In the embodiment of the invention, the automobile control cloud identifies the target camera data, so that the characteristics of a user can be determined, namely whether the user holds a child or whether the user pulls the child, and accordingly, after the automobile control cloud determines that the user needs to open the door of the target vehicle, the automobile control cloud controls the seat, provided with the child safety seat, in the target vehicle to transversely move out of the vehicle body under the condition that the first angle is larger than the preset angle threshold value, so that the user can place the child in the child safety seat, the head of the child can be prevented from colliding with the roof, the injury to the child is avoided, and the riding safety of the child is improved.
The technical solution provided in this embodiment is that, first, a parking lot control device determines, through data stream information of all cameras included in a parking lot, that a target vehicle enters a parking space, acquires a parking position and a license plate number of the target vehicle, and sends the parking position and the license plate number to a parking lot cloud, then the parking lot cloud determines, through the license plate number, an automobile control cloud corresponding to the target vehicle, and sends target camera data corresponding to the parking position of the target vehicle to the automobile control cloud, then the automobile control cloud recognizes the target camera data, determines, according to a recognition result, whether a user identity of a user near the target vehicle is legal, and finally, if the user identity is legal, the automobile control cloud determines, according to the target camera data, a distance between the user and the target vehicle, determines a user requirement according to the distance, and issues a corresponding lock control instruction to the target vehicle according to, whether the user identity of the user near the target vehicle is legal or not is determined through the automobile control cloud, the safety of the vehicle control process can be improved, the loss of a vehicle owner is avoided, the corresponding vehicle lock control instruction is issued through the automobile control cloud, the vehicle lock can be automatically controlled, and the user requirement is met.
EXAMPLE III
Fig. 3 is a schematic structural diagram of an automatic control device for a vehicle according to a third embodiment of the present invention, and as shown in fig. 3, the device may include:
a determining module 310 configured in the parking lot control device, configured to determine, through data stream information of all cameras included in the parking lot, that a target vehicle enters a parking space, obtain a parking position and a license plate number of the target vehicle, and send the parking position and the license plate number to the parking lot cloud, where the data stream information of all cameras included in the parking lot is stored in the parking lot cloud;
a sending module 320 configured in the parking lot cloud, configured to determine, through the license plate number, an automobile control cloud corresponding to the target vehicle, and send target camera data corresponding to a parking position of the target vehicle to the automobile control cloud;
and the control module 330 is configured in the automobile control cloud and is used for identifying the target camera data, determining the user identity and the user requirement of the user near the target vehicle according to the identification result, and issuing a corresponding lock control instruction to the target vehicle according to the user requirement.
According to the technical scheme, firstly, the parking lot control equipment determines that a target vehicle enters a parking space through data stream information of all cameras in a parking lot, then the parking position and the license plate number of the target vehicle are obtained, the parking position and the license plate number are sent to the parking lot cloud, then the parking lot cloud determines the automobile control cloud corresponding to the target vehicle through the license plate number, the target camera data corresponding to the parking position of the target vehicle are sent to the automobile control cloud, finally, the automobile control cloud identifies the target camera data, the user identity and the user requirement of a user near the target vehicle are determined according to the identification result, and a corresponding vehicle lock control instruction is sent to the target vehicle according to the user requirement, so that automatic control can be performed on a vehicle lock, and the user requirement is met.
Further, the sending module 320 may be specifically configured to: searching vehicle type information corresponding to the target vehicle in a preset vehicle information database through the license plate number; and determining an automobile control cloud corresponding to the target vehicle according to the vehicle type information.
Further, the automatic control device for a vehicle may further include: the identity determination module is configured in the automobile control cloud and used for determining whether the user identity of the user near the target vehicle is legal or not according to the recognition result; and the user requirement determining module is configured in the automobile control cloud and used for determining the distance between the user and the target vehicle according to the target camera data and determining the user requirement according to the distance if the user requirement determining module is legal.
Further, the user requirement determining module may be specifically configured to: if the distance between the user and the door of the target vehicle is judged not to exceed a first preset distance threshold value, determining that the user needs to open the door of the target vehicle; accordingly, the control module 330 may be specifically configured to: issuing a door unlocking instruction to the target vehicle; the user requirement determining module may be further specifically configured to: if the distance between the user and the trunk of the target vehicle is judged not to exceed a second preset distance threshold value and a preset object judgment condition is met, determining that the user needs to open the trunk of the target vehicle; the preset object judgment condition comprises that an object exists in the hand of the user or in a preset range of the user, or the weight of the object in the trunk fed back by the target vehicle exceeds a preset weight threshold value; correspondingly, the control module 330 may be further specifically configured to: and issuing a trunk unlocking instruction to the target vehicle.
Further, the automatic control device for a vehicle may further include: the first instruction issuing module is configured in the automobile control cloud and used for determining a first distance between the door of the target vehicle and a corresponding obstacle according to the target camera data if it is determined that the user requirement is to open the door of the target vehicle, determining a first angle at which the door of the target vehicle is opened according to the first distance, and issuing an instruction for opening the door by the first angle to the target vehicle; and the second instruction issuing module is configured in the automobile control cloud end and used for determining a second distance between the trunk of the target vehicle and a corresponding obstacle according to the target camera data if it is determined that the user requirement is to open the trunk of the target vehicle, determining a second angle at which the trunk of the target vehicle is opened according to the second distance, and issuing an instruction for opening the trunk by the second angle to the target vehicle.
Further, the automatic control device for a vehicle may further include: the quantity and characteristic determining module is configured in the automobile control cloud and is used for determining the quantity of users and the characteristics of the users; correspondingly, after the automobile control cloud determines that the user requirement is to open the door of the target vehicle, the automatic control device of the vehicle may further include: and the third instruction issuing module is configured in the automobile control cloud and used for determining a first number of the doors of the target vehicle to be opened according to the number of the users and the characteristics of the users and issuing an instruction for opening the doors of the first number.
Further, the automatic control device for a vehicle may further include: the characteristic acquisition module is configured in the automobile control cloud and used for determining characteristics of a user, wherein the characteristics of the user comprise that the user holds a child, and the age of the child does not exceed a preset age threshold; correspondingly, after the automobile control cloud determines that the user requirement is to open the door of the target vehicle, the automatic control device of the vehicle may further include: and the moving-out module is configured in the automobile control cloud and used for controlling a seat, provided with a child safety seat, in the target vehicle to transversely move out of the vehicle body under the condition that the first angle is larger than a preset angle threshold value, so that a user can place a child in the child safety seat.
The automatic control device for the vehicle provided by the embodiment can be applied to the automatic control method for the vehicle provided by any embodiment, and has corresponding functions and beneficial effects.
Example four
Fig. 4 is a schematic structural diagram of an automatic control system of a vehicle according to a fourth embodiment of the present invention, as shown in fig. 4, the system includes a parking lot control device 410, all cameras 420 included in a parking lot, a parking lot cloud 430, and a vehicle control cloud 440; the parking lot control device 410 is in communication connection with all cameras 420 included in the parking lot, the parking lot control device 410 is in communication connection with the parking lot cloud 430, and the parking lot cloud 430 is in communication connection with the vehicle control cloud 440. In this embodiment, the parking lot control device 410 and all the cameras 420, the parking lot control device 410 and the parking lot cloud 430 included in the parking lot, and the parking lot cloud 430 and the vehicle control cloud 440 may be connected through a bus or other methods, and fig. 4 illustrates an example of connection through a bus.
The automatic control system of the vehicle provided by the embodiment can be used for executing the automatic control method of the vehicle provided by any embodiment, and has corresponding functions and beneficial effects.
EXAMPLE five
An embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements an automatic control method for a vehicle in any embodiment of the present invention, where the method specifically includes:
the parking lot control equipment determines that a target vehicle enters a parking space through data stream information of all cameras in the parking lot, acquires a parking position and a license plate number of the target vehicle, and sends the parking position and the license plate number to the parking lot cloud, wherein the data stream information of all the cameras in the parking lot is stored in the parking lot cloud;
the parking lot cloud determines an automobile control cloud corresponding to the target vehicle through the license plate number, and sends target camera data corresponding to the parking position of the target vehicle to the automobile control cloud;
the automobile control cloud terminal identifies the target camera data, determines the user identity and the user requirement of a user near the target vehicle according to an identification result, and issues a corresponding lock control instruction to the target vehicle according to the user requirement.
Of course, the storage medium containing the computer-executable instructions provided by the embodiments of the present invention is not limited to the method operations described above, and may also perform related operations in the automatic control method for a vehicle provided by any embodiments of the present invention.
From the above description of the embodiments, it is obvious for those skilled in the art that the present invention can be implemented by software and necessary general hardware, and certainly, can also be implemented by hardware, but the former is a better embodiment in many cases. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which can be stored in a computer-readable storage medium, such as a floppy disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a FLASH Memory (FLASH), a hard disk or an optical disk of a computer, and includes several instructions for enabling a computer device (which may be a personal computer, a server or a network device) to execute the methods according to the embodiments of the present invention.
It should be noted that, in the embodiment of the automatic control device for a vehicle, the units and modules included in the automatic control device are merely divided according to the functional logic, but are not limited to the above division as long as the corresponding functions can be realized; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present invention.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The automatic control method of the vehicle is characterized by being applied to an automatic control system of the vehicle, wherein the automatic control system of the vehicle comprises a parking lot control device, all cameras in a parking lot, a parking lot cloud and an automobile control cloud, the parking lot control device is in communication connection with all the cameras in the parking lot, the parking lot control device is in communication connection with the parking lot cloud, the parking lot cloud is in communication connection with the automobile control cloud, and the method comprises the following steps:
the parking lot control equipment determines that a target vehicle enters a parking space through data stream information of all cameras in the parking lot, acquires a parking position and a license plate number of the target vehicle, and sends the parking position and the license plate number to the parking lot cloud, wherein the data stream information of all the cameras in the parking lot is stored in the parking lot cloud;
the parking lot cloud determines an automobile control cloud corresponding to the target vehicle through the license plate number, and sends target camera data corresponding to the parking position of the target vehicle to the automobile control cloud;
the automobile control cloud terminal identifies the target camera data, determines the user identity and the user requirement of a user near the target vehicle according to an identification result, and issues a corresponding lock control instruction to the target vehicle according to the user requirement.
2. The method of claim 1, wherein the parking lot cloud determines a vehicle control cloud corresponding to the target vehicle according to the license plate number, and comprises:
the parking lot cloud searches vehicle type information corresponding to the target vehicle in a preset vehicle information database through the license plate number;
and the parking lot cloud end determines an automobile control cloud end corresponding to the target vehicle according to the vehicle type information.
3. The method of claim 1, wherein the automobile control cloud determines the user identity and user requirements of the user near the target vehicle according to the identification result, and comprises:
the automobile control cloud determines whether the user identity of the user near the target vehicle is legal or not according to the identification result;
and if the distance is legal, the automobile control cloud determines the distance between the user and the target vehicle according to the target camera data, and determines the user requirement according to the distance.
4. The method of claim 3, wherein the vehicle control cloud determines the user demand based on the distance, comprising:
if the automobile control cloud judges that the distance between the user and the door of the target vehicle does not exceed a first preset distance threshold, determining that the user needs to open the door of the target vehicle;
correspondingly, the automobile control cloud issues a corresponding lock control instruction to the target vehicle according to the user requirement, and the method includes:
the automobile control cloud sends an automobile door unlocking instruction to the target vehicle;
if the automobile control cloud judges that the distance between the user and the trunk of the target vehicle does not exceed a second preset distance threshold and meets preset object judgment conditions, determining that the user needs to open the trunk of the target vehicle; the preset object determination condition comprises that an object exists in the hand of the user or in a preset range of the user, or the weight of the object in the trunk, which receives feedback from the target vehicle, exceeds a preset weight threshold;
correspondingly, the automobile control cloud issues a corresponding lock control instruction to the target vehicle according to the user requirement, and the method includes:
and the automobile control cloud terminal issues a trunk unlocking instruction to the target vehicle.
5. The method of claim 4, wherein after the vehicle control cloud issues the corresponding lock control command to the target vehicle according to the user requirement, the method further comprises:
if the automobile control cloud determines that the user needs to open the door of the target vehicle, determining a first distance between the door of the target vehicle and a corresponding obstacle according to the target camera data, determining a first angle for opening the door of the target vehicle according to the first distance, and issuing a command for opening the door of the target vehicle by the first angle to the target vehicle;
if the automobile control cloud determines that the user requirement is opening the trunk of the target vehicle, the second distance between the trunk of the target vehicle and the corresponding barrier is determined through the target camera data, the second angle at which the trunk of the target vehicle is opened is determined according to the second distance, and an instruction for opening the trunk by the second angle is issued to the target vehicle.
6. The method of claim 4, wherein when the vehicle control cloud determines the user identity and the user requirement of the user near the target vehicle according to the recognition result, the method further comprises:
the automobile control cloud determines the number of users and the characteristics of the users;
correspondingly, after the automobile control cloud determines that the user requirement is to open the door of the target vehicle, the method further comprises the following steps:
the automobile control cloud determines a first number of the doors of the target vehicle to be opened according to the number of the users and the characteristics of the users, and issues an instruction for opening the doors of the first number.
7. The method of claim 5, wherein when the vehicle control cloud determines the user identity and the user requirement of the user near the target vehicle according to the recognition result, the method further comprises:
the automobile control cloud determines characteristics of a user, wherein the characteristics of the user comprise that the user holds a child, and the age of the child does not exceed a preset age threshold;
correspondingly, after the automobile control cloud determines that the user requirement is to open the door of the target vehicle, the method further comprises the following steps:
the automobile control cloud controls the seat with the child safety seat in the target vehicle to transversely move out of the vehicle body under the condition that the first angle is larger than a preset angle threshold value, so that a user places a child in the child safety seat.
8. The utility model provides an automatic control device of vehicle, its characterized in that, integrated in the automatic control system of vehicle, the automatic control system of vehicle includes all cameras, parking area high in the clouds and the vehicle control high in the clouds that parking area control device, parking area include in the parking area, parking area control device with all camera communication connection that include in the parking area, parking area control device with parking area high in the clouds communication connection, the parking area high in the clouds with vehicle control high in the clouds communication connection, the device includes:
the system comprises a judging module, a parking lot control device and a parking lot cloud terminal, wherein the judging module is configured in the parking lot control device and used for determining that a target vehicle enters a parking space through data stream information of all cameras included in the parking lot, acquiring a parking position and a license plate number of the target vehicle and sending the parking position and the license plate number to the parking lot cloud terminal, wherein the data stream information of all the cameras included in the parking lot is stored in the parking lot cloud terminal;
the sending module is configured in the parking lot cloud and used for determining an automobile control cloud corresponding to the target vehicle according to the license plate number and sending target camera data corresponding to the parking position of the target vehicle to the automobile control cloud;
and the control module is configured in the automobile control cloud and used for identifying the target camera data, determining the user identity and the user requirement of the user near the target vehicle according to the identification result, and issuing a corresponding lock control instruction to the target vehicle according to the user requirement.
9. The automatic control system of the vehicle is characterized by comprising a parking lot control device, all cameras in a parking lot, a parking lot cloud and an automobile control cloud, wherein the parking lot control device is in communication connection with all the cameras in the parking lot, the parking lot control device is in communication connection with the parking lot cloud, and the parking lot cloud is in communication connection with the automobile control cloud;
an automatic control system of the vehicle for performing the method according to any one of claims 1-7.
10. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the method according to any one of claims 1-7.
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| CN115331472A (en) * | 2021-09-18 | 2022-11-11 | 江苏小白兔智造科技有限公司 | Operation-free parking method based on parking robot parking lot |
| CN115162890A (en) * | 2022-05-10 | 2022-10-11 | 合众新能源汽车有限公司 | Intelligent control method and device for automobile scissor door |
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